mc68hc912bc32 Freescale Semiconductor, Inc, mc68hc912bc32 Datasheet - Page 115

• Manufacturer Part Number: mc68hc912bc32
• Description: M68hc12 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
OSCILLATOR
OSCILLATOR
T1 CLOCK
T2 CLOCK
T3 CLOCK
T4 CLOCK
Notes:
T1 CLOCK
T2 CLOCK
T3 CLOCK
T4 CLOCK
E CLOCK
P CLOCK
E CLOCK
P CLOCK
E CLOCK
P CLOCK
(GBT)
(GBT)
1. Driven by slow clock divider in wait mode. Drives on-chip peripherals except BDLC and timer.
2. Remains at oscillator divided by 2 rate in wait mode. Drives BDLC and timer.
(G)
(G)
(1)
(1)
(2)
(2)
Figure 10-3. Internal Clock Relationships in Normal Run Modes
Figure 10-4. Internal Clock Relationships in Wait Mode
M68HC12B Family Data Sheet, Rev. 9.1
Clock Selection and Generation
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